net/bnxt: fix a potential null pointer dereference

[dpdk.git] / drivers / net / bnxt / bnxt_ring.c

diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c
index 9d0ae27..583c825 100644 (file)
--- a/drivers/net/bnxt/bnxt_ring.c
+++ b/drivers/net/bnxt/bnxt_ring.c
@@ -323,8 +323,10 @@ int bnxt_alloc_hwrm_rings(struct bnxt *bp)
 
                ring = rxr->ag_ring_struct;
                /* Agg ring */
-               if (ring == NULL)
+               if (ring == NULL) {
                        RTE_LOG(ERR, PMD, "Alloc AGG Ring is NULL!\n");
+                       goto err_out;
+               }
 
                rc = bnxt_hwrm_ring_alloc(bp, ring,
                                HWRM_RING_ALLOC_INPUT_RING_TYPE_RX,